Yakovchenko, L. S. “Is Leptotrema Lithophila (Graphidaceae, Lichenized Ascomycota) Still an Endemic Species of Sikhote-Alin’ Range?”. Turczaninowia, Vol. 27, no. 4, Dec. 2024, pp. 122–129, doi:10.14258/turczaninowia.27.4.14.